/* * Copyright (c) 2022 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef PRINT_EXTENSION_H #define PRINT_EXTENSION_H #include "extension_base.h" namespace OHOS { namespace AbilityRuntime { class PrintExtensionContext; class Runtime; /** * @brief Basic Print components. */ class PrintExtension : public ExtensionBase, public std::enable_shared_from_this { public: PrintExtension() = default; virtual ~PrintExtension() = default; /** * @brief Create and init context. * * @param record the extension record. * @param application the application info. * @param handler the extension handler. * @param token the remote token. * @return The created context. */ virtual std::shared_ptr CreateAndInitContext( const std::shared_ptr &record, const std::shared_ptr &application, std::shared_ptr &handler, const sptr &token) override; /** * @brief Init the extension. * * @param record the extension record. * @param application the application info. * @param handler the extension handler. * @param token the remote token. */ virtual void Init(const std::shared_ptr &record, const std::shared_ptr &application, std::shared_ptr &handler, const sptr &token) override; /** * @brief Create Extension. * * @param runtime The runtime. * @return The PrintExtension instance. */ static PrintExtension *Create(const std::unique_ptr &runtime); /** * @brief Stop Extension. */ virtual void OnStop() override; }; } // namespace AbilityRuntime } // namespace OHOS #endif // PRINT_EXTENSION_H